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<a href="a00428.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment">// Dependencies</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &quot;../detail/setup.hpp&quot;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &quot;../detail/qualifier.hpp&quot;</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &quot;../detail/_vectorize.hpp&quot;</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &quot;../vector_relational.hpp&quot;</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &quot;../common.hpp&quot;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;limits&gt;</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#if GLM_MESSAGES == GLM_ENABLE &amp;&amp; !defined(GLM_EXT_INCLUDED)</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor"># pragma message(&quot;GLM: GLM_GTC_integer extension included&quot;)</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">namespace </span><a class="code" href="a00792.html">glm</a></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;{</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00719.html#gabf2b61ded7049bcb13e25164f832a290">isPowerOfTwo</a>(genIUType v);</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; GLM_FUNC_DECL vec&lt;L, bool, Q&gt; <a class="code" href="a00719.html#gabf2b61ded7049bcb13e25164f832a290">isPowerOfTwo</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v);</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; GLM_FUNC_DECL genIUType <a class="code" href="a00719.html#gab53d4a97c0d3e297be5f693cdfdfe5d2">ceilPowerOfTwo</a>(genIUType v);</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00719.html#gab53d4a97c0d3e297be5f693cdfdfe5d2">ceilPowerOfTwo</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; GLM_FUNC_DECL genIUType <a class="code" href="a00719.html#gaf0d591a8fca8ddb9289cdeb44b989c2d">floorPowerOfTwo</a>(genIUType v);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00719.html#gaf0d591a8fca8ddb9289cdeb44b989c2d">floorPowerOfTwo</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; GLM_FUNC_DECL genIUType <a class="code" href="a00719.html#ga258802a7d55c03c918f28cf4d241c4d0">roundPowerOfTwo</a>(genIUType v);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00719.html#ga258802a7d55c03c918f28cf4d241c4d0">roundPowerOfTwo</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00719.html#gabb4360e38c0943d8981ba965dead519d">isMultiple</a>(genIUType v, genIUType Multiple);</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; GLM_FUNC_DECL vec&lt;L, bool, Q&gt; <a class="code" href="a00719.html#gabb4360e38c0943d8981ba965dead519d">isMultiple</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v, T Multiple);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; GLM_FUNC_DECL vec&lt;L, bool, Q&gt; <a class="code" href="a00719.html#gabb4360e38c0943d8981ba965dead519d">isMultiple</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v, vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; Multiple);</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genType&gt;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; GLM_FUNC_DECL genType <a class="code" href="a00719.html#gab77fdcc13f8e92d2e0b1b7d7aeab8e9d">ceilMultiple</a>(genType v, genType Multiple);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00719.html#gab77fdcc13f8e92d2e0b1b7d7aeab8e9d">ceilMultiple</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v, vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; Multiple);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genType&gt;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; GLM_FUNC_DECL genType <a class="code" href="a00719.html#gacdd8901448f51f0b192380e422fae3e4">floorMultiple</a>(genType v, genType Multiple);</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00719.html#gacdd8901448f51f0b192380e422fae3e4">floorMultiple</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v, vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; Multiple);</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genType&gt;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; GLM_FUNC_DECL genType <a class="code" href="a00719.html#ga2f1a68332d761804c054460a612e3a4b">roundMultiple</a>(genType v, genType Multiple);</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00719.html#ga2f1a68332d761804c054460a612e3a4b">roundMultiple</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v, vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; Multiple);</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160;} <span class="comment">//namespace glm</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160;</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160;<span class="preprocessor">#include &quot;round.inl&quot;</span></div><div class="ttc" id="a00719_html_gacdd8901448f51f0b192380e422fae3e4"><div class="ttname"><a href="a00719.html#gacdd8901448f51f0b192380e422fae3e4">glm::floorMultiple</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; floorMultiple(vec&lt; L, T, Q &gt; const &amp;v, vec&lt; L, T, Q &gt; const &amp;Multiple)</div><div class="ttdoc">Lower multiple number of Source. </div></div>
<div class="ttc" id="a00719_html_gab77fdcc13f8e92d2e0b1b7d7aeab8e9d"><div class="ttname"><a href="a00719.html#gab77fdcc13f8e92d2e0b1b7d7aeab8e9d">glm::ceilMultiple</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; ceilMultiple(vec&lt; L, T, Q &gt; const &amp;v, vec&lt; L, T, Q &gt; const &amp;Multiple)</div><div class="ttdoc">Higher multiple number of Source. </div></div>
<div class="ttc" id="a00719_html_gaf0d591a8fca8ddb9289cdeb44b989c2d"><div class="ttname"><a href="a00719.html#gaf0d591a8fca8ddb9289cdeb44b989c2d">glm::floorPowerOfTwo</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; floorPowerOfTwo(vec&lt; L, T, Q &gt; const &amp;v)</div><div class="ttdoc">Return the power of two number which value is just lower the input value, round down to a power of tw...</div></div>
<div class="ttc" id="a00719_html_gabb4360e38c0943d8981ba965dead519d"><div class="ttname"><a href="a00719.html#gabb4360e38c0943d8981ba965dead519d">glm::isMultiple</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, bool, Q &gt; isMultiple(vec&lt; L, T, Q &gt; const &amp;v, vec&lt; L, T, Q &gt; const &amp;Multiple)</div><div class="ttdoc">Return true if the &amp;#39;Value&amp;#39; is a multiple of &amp;#39;Multiple&amp;#39;. </div></div>
<div class="ttc" id="a00719_html_gab53d4a97c0d3e297be5f693cdfdfe5d2"><div class="ttname"><a href="a00719.html#gab53d4a97c0d3e297be5f693cdfdfe5d2">glm::ceilPowerOfTwo</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; ceilPowerOfTwo(vec&lt; L, T, Q &gt; const &amp;v)</div><div class="ttdoc">Return the power of two number which value is just higher the input value, round up to a power of two...</div></div>
<div class="ttc" id="a00719_html_gabf2b61ded7049bcb13e25164f832a290"><div class="ttname"><a href="a00719.html#gabf2b61ded7049bcb13e25164f832a290">glm::isPowerOfTwo</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, bool, Q &gt; isPowerOfTwo(vec&lt; L, T, Q &gt; const &amp;v)</div><div class="ttdoc">Return true if the value is a power of two number. </div></div>
<div class="ttc" id="a00719_html_ga258802a7d55c03c918f28cf4d241c4d0"><div class="ttname"><a href="a00719.html#ga258802a7d55c03c918f28cf4d241c4d0">glm::roundPowerOfTwo</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; roundPowerOfTwo(vec&lt; L, T, Q &gt; const &amp;v)</div><div class="ttdoc">Return the power of two number which value is the closet to the input value. </div></div>
<div class="ttc" id="a00792_html"><div class="ttname"><a href="a00792.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00002_source.html#l00020">common.hpp:20</a></div></div>
<div class="ttc" id="a00719_html_ga2f1a68332d761804c054460a612e3a4b"><div class="ttname"><a href="a00719.html#ga2f1a68332d761804c054460a612e3a4b">glm::roundMultiple</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; roundMultiple(vec&lt; L, T, Q &gt; const &amp;v, vec&lt; L, T, Q &gt; const &amp;Multiple)</div><div class="ttdoc">Lower multiple number of Source. </div></div>
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